LOGGING DATA (Continued)
Logg Selected (Logger Mode):
A. The 712 will display S-t and a sample time will blink. This sets the sample
rate for the logging function.
You can choose from the following sample rates
'05 S' (100 readings total, 1 reading recorded every 5 seconds)
'10 S' (100 readings total, 1 reading recorded every 10 seconds)
'20 S' (100 readings total, 1 reading recorded every 20 seconds)
'30 S' (100 readings total, 1 reading recorded every 30 seconds)
'01 M' (100 readings total, 1 reading recorded every 1 minute)
'03 M' (100 readings total, 1 reading recorded every 3 minutes)
B. Use the Up/Down Arrow Keys to select the desired sample rate and press
the Scroll/Enter Key to confirm the selection.
C. 'PAGE' will be displayed and a page number from 0 to 3 will be flashing.
Use the Up/Down Arrow Keys to select the page location to save the
logged data to and press the Scroll/Enter Key to confirm the selection.
D. The 712 will begin logging data and “Logger” will be displayed in the top
middle of the display. Logging will continue until all 100 readings have
been saved.
E. To cancel logging after activation, press and hold down the Store/Logger
Key until a beep is heard and “Logger” is no longer displayed.
WARNING:
- The instrument will not Turn Off if data logging is activated.
A beep will be heard if you try to turn the instrument off.
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LOGGING DATA
Logged data can only be retrieved by sending the information to a com-
puter. This requires the use of the optional A767 IRDA adapter and
either Microsoft Hyper Terminal or the optional PC software part num-
ber A772.
The 712 has two log modes available.
S-Lg Mode
- Single log mode permits the 712 to be used as a carbon
monoxide logger when the 712 is in combustion analyzer mode, tempera-
ture logger when in thermometer mode, and pressure logger when in
manometer mode. In single log mode the 712 will store one reading per
minute for 30 minutes.
Logg Mode
- Logger mode is used to log combustion tests. All combus-
tion parameters are logged including O2, CO, CO2, temperature, excess
air, efficiency, etc..
1. Press and hold down the Store/Logger Key for approximately 2 seconds.
'S-Lg' and “Logg” will be displayed.
2. Use the Up / Down Arrow Keys to select the desired log mode by making
the selection blink. Press the Scroll/Enter Key to confirm the selection.
S-Lg selected (Single Log Mode):
A. The 712 will display “Addr” and a number from 0 to 4 will be blinking.
Use the Up/Down Arrow Keys to select the desired address location and
press the Scroll/Enter Key to confirm the selection.
B. The 712 will begin logging data and “Logger” will be displayed in the top
middle of the display. Logging will continue for approximately 30 minutes.
C. To cancel logging after it has been activated, press and hold down the
Store/Logger key until a beep is heard and “Logger” is no longer dis-
played.
D. When logging is complete the 712 will beep and return to normal opera-
tion.
WARNING:
- The instrument will not Turn Off if data logging is activated.
A beep will be heard if you try to turn the instrument off.
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